123247380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9049}}^1$

素因数の和:9288

約数の個数: 48

約数和(自身を含む): 346651200

約数和(自身を除く): 223403820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 9049, 13620, 18098, 27147, 36196, 45245, 54294, 90490, 108588, 135735, 180980, 271470, 542940, 2054123, 4108246, 6162369, 8216492, 10270615, 12324738, 20541230, 24649476, 30811845, 41082460, 61623690, 123247380]

約数ペア:

[(1, 123247380), (2, 61623690), (3, 41082460), (4, 30811845), (5, 24649476), (6, 20541230), (10, 12324738), (12, 10270615), (15, 8216492), (20, 6162369), (30, 4108246), (60, 2054123), (227, 542940), (454, 271470), (681, 180980), (908, 135735), (1135, 108588), (1362, 90490), (2270, 54294), (2724, 45245), (3405, 36196), (4540, 27147), (6810, 18098), (9049, 13620)]